SIP: Remove old comment

Author: rwaldron

lib/sip.js

@@ -11,7 +11,6 @@ const {
   u32,
 } = Fn;
 
-// TODO: make real const
 const ACCELEROMETER = "accelerometer";
 const ALTIMETER = "altimeter";
 const BAROMETER = "barometer";
@@ -21,7 +20,6 @@ const MAGNETOMETER = "magnetometer";
 const ORIENTATION = "orientation";
 const THERMOMETER = "thermometer";
 
-
 function Components(controller, options) {
   const state = priv.get(this);
   const descriptors = Object.create(null);